An initial 32 parks will be available for agents to book across France, Italy and Croatia.
Breaks will be sold as Jet2holidays packages with Eurocamp accommodation.
This means they will be flight-inclusive with a 22kg per person hold baggage and 10kg carry-on baggage allowance.
All holidays come with bed linen and towels, as well as access to showers, kitchens and private outdoor spaces.
Jet2 is also offering car hire as an option.
The operator's first Eurocamp holidays will take off next summer.
Accommodation extends to a range of two- and three-bed mobile homes at a variety of price points and comfort levels.
Locations in France include stays in the Paris area, the south of France, Dordogne, Provence, Roussillon and Languedoc.
In Italy, guests can choose from camps in and around Sardinia and Lake Garda, and in Croatia, there are options along the country's Istrian and Dalmatian coastlines.
Steve Heapy, Jet2.com and Jet2holidays chief executive, said the launch would make the Jet2 holiday experience available to a wider audience.
"This product signals the start of a very exciting new chapter for us, offering customers and independent travel agents even more choice when it comes to booking a well-deserved getaway," said Heapy.
"We know just how popular Eurocamp is, and we are very confident its appeal, together with the perks of a Jet2holidays package, will mean that this new proposition is a huge success."
Ross Matthews, Eurocamp's chief marketing officer, added the partnership would make outdoor holidays accessible to more families.
"We have curated a selection of 32 standout locations from our wider European network, chosen for their quality, location and strong alignment with Jet2holidays’ routes.
"Together, we are introducing an exciting new way for UK holidaymakers to discover Europe’s most beautiful regions."
